title: Four new rumen ciliates, Entodinium ogimotoi sp. n., E. bubalum sp.n., E. fujitai sp. n. and E. tsunodai sp. n. and Oligoisotricha bubali (Dogiel, 1928) n. comb.
mesh_terms: D000818:Animals; D002020:Buffaloes / Q000469:parasitology*; D016798:Ciliophora / Q000145:classification* / Q000166:cytology; D012417:Rumen / Q000469:parasitology*